baber/WOPTO huggingface dataset:
Patent FR-3121472-B1 (FR)
Title: Procede de fabrication d’une piece de turbomachine comprenant des portions arrondies optimisees et piece de turbomachine correspondante
Inventor: TELMAN CYRILLE
IPC: F01D25/24
Filed: 2021-04-01
Granted: 2023-07-14
Abstract: L’invention concerne un procédé de fabrication d’une pièce de turbomachine comprenant une bride festonnée, la bride festonnée comprenant une alternance de parties pleines et de parties creuses délimitées par une portion de périphérie (12), deux portions latérales et deux portions arrondies reliant la portion de périphérie aux deux portions latérales, le procédé comprenant une étape d’optimisation des portions arrondies théoriques, dans un modèle numérique, de sorte à présenter un rayon variable, les portions arrondies théoriques étant configurées chacune de manière à être reliée, au niveau d’un premier point de liaison (14), à un premier segment (15) d’une première droite qui est tangente à une portion latérale théorique et, au niveau d’un deuxième point de liaison (16) à un deuxième segment (17) d’une deuxième droite qui est tangente à la portion de périphérie théorique, les premier et deuxième segments étant sécants en un point d’intersection (18, 18’) et présentant respectivement une première et une deuxième longueurs déterminées.  Figure  d’abrégé : Figure  5
Patent FR-2367782-B1 (FR)
IPC: C08F14/00
Filed: 1977-10-12
Granted: 1983-04-29
Abstract: A fluorinated copolymer having 1 to 50 mole % of a component having functional group of carboxylic acid group or a group which can be converted to carboxylic acid group, is produced by copolymerizing a fluorinated ethylenic unsaturated monomer and a functional monomer having the functional group in the presence of a polymerization initiator source in an aqueous medium under the pressure of higher than 7 kg/cm2 whereby the copolymer having high molecular weight (TQ of higher than 150 DEG  C.) and an ion exchange capacity of 0.5 to 4 meq/g dry polymer is produced.
Patent FR-2460437-B1 (FR)
IPC: F16K31/48
Filed: 1979-07-03
Granted: 1983-12-09
Abstract: 1. A pressure limiting device for household apparatus operating under pressure, such as a pressure cooker, comprising a valve (1) which has a recess (2) for covering the nozzle (3) through which the steam leaves the apparatus, this recess (2) comprising a flap valve for closing the outlet nozzle, this valve (1) containing ballast whose weight determines the operating pressure thereof, the device further comprising a timer (6) comprising a rotary shaft (7) for adjusting the duration, which comprises means (8) cooperating with the flap valve for separating this latter from the outlet nozzle (3) and allowing the steam to escape, when the time preset on the timer (6) has passed, characterized in that the timer is housed inside the valve body (1) and forms the ballast thereof, the closing-off valves is formed by a meedle (5), the body valve (1), having all the abovementioned elements, forms a compact assembly of the valve type which may be easily removable from the nozzle through which the steam leaves, in the closed position of the valve this latter bears solely on the nozzle (3) through the needle (5) thus closing it off, in the open position of the valve this latter bears through a part (1a) of the valve body on a part (3a) external to the valve, the needle (5) having been moved by the timer so as to bear no longer on the nozzle (3) thus providing opening thereof.
Patent FR-2457757-B1 (FR)
IPC: B29C39/00
Filed: 1980-06-02
Granted: 1985-05-10
Abstract: The mould for producing form castings of resin cast by reaction is formed of two parts (16, 18) providing a form cavity (20). This cavity is located partially inside one of the two parts in which the other part penetrates partially to close said cavity. An annular seal comprised of a pipe (24) filled with a pressure means is mounted between the two parts and delimits the cavity (20); it is fixed to one of the two parts of the mould (18) and arranged against a wall (16a) of the other part (16), orientated substantially parallel to the closing direction One of the parts (16) is kept floating between said joint (24) and the flexible pressure body (12) filled with a pressure means.
Patent FR-2489605-B1 (FR)
IPC: H01P1/208
Filed: 1980-08-29
Granted: 1984-05-04
Abstract: A dielectric resonator ultra-high frequency filter tunable in a large band width in which each dielectric resonator is constituted by a dielectric component with a high dielectric constant, which is fixed relative to an enclosure and a component made from the same dielectric material which is movable relative to the first component, in such a way that the distance d between facing surfaces of these two dielectric components varies, leading to a variation in the tuning frequency of the filter by modifying the coupling conditions.
Patent FR-2496321-B1 (FR)
IPC: G21C7/32
Filed: 1981-12-15
Granted: 1985-06-28
Abstract: A spectral shift pressurized water reactor comprising apparatus (38) for inserting and withdrawing water displacer elements (40, 82) having differing neutron absorbing capabilities for selectively changing the watermoderator volume in the core (34) thereby changing the reactivity of the core. The displacer elements (40, 82) comprise substantially hollow cylindrical low neutron absorbing rods (40) and substantially hollow cylindrical- thick walled stainless rods (82). Since the stainless steel displacer rods have greater neutron absorbing capability, they can effect greater reactivity change per rod. However, by arranging fewer stainless steel displacer rods (82) in a cluster, the reactivity worth of the stainless steel displacer rod cluster can be less than a low neutron absorbing displacer rod cluster.
Patent FR-2585488-B1 (FR)
IPC: B07C3/00
Filed: 1985-07-23
Granted: 1989-09-01
Abstract: A computer peripheral apparatus is provided which includes a printer which is connected to a computer which supplies data to be printed. The printer is fed with paper that is moved continuously by a sprocket drive and becomes printed sheets as it passes beneath a printer head of the printer. Each printed sheet moves alongside optical cells that read symbols that appear on lateral strips of paper connected by perforations about either side of the main printed sheet, which is then passed to a cropping device for cutting off the lateral strips, and then moves to a reading table which is followed by a succession of elements for routing of the printed sheets, either through a gate and into an appropriate bin, or onto a station for turning the printed sheet in a predetermined direction according to information read by the optical reading cells before its output from the apparatus.
Patent FR-2602926-B1 (FR)
Inventor: CONRATH CHRISTIAN
IPC: H02P7/00
Filed: 1986-08-14
Granted: 1992-12-24
Abstract: An adjustment and dialogue device, more particularly for speed variators comprises potentiometers for adjusting the operating parameters of the variator, a unit displaying these parameters, an advance knob for successively displaying these parameters, a processor whose inputs are connected to the advance knobn and to the potentiometers via a converter and whose outputs are connected to the display unit, and a support being one part of a printed circuit control card located in a casing whose front face has a removable part which can be opened by the user.
Patent FR-2629778-B1 (FR)
Inventor: DUMAS JEAN-CLAUDE
IPC: B61D27/00
Filed: 1988-04-12
Granted: 1991-01-11
Abstract: Air-extraction device for conditioning the atmosphere of a railway vehicle and for temporarily pressurising this atmosphere. It comprises at least one axial fan (1), the blades (10) of which have symmetrical leading-edge and trailing-edge profiles, and enabling it to rotate in both directions, and a drive motor (2) capable of rotating in both directions.
Patent FR-2662215-B1 (FR)
Inventor: BAUER DANIEL
IPC: F04B41/02
Filed: 1990-05-15
Granted: 1994-10-21
Abstract: The gas compression device comprises a motor (1), a piston (2) capable of moving linearly in a pump body, a means of transmission (T) between the motor (1) and the piston (2) capable of converting the rotary movement supplied by the motor (1) into a reciprocating translational movement of the piston (2). Means of varying the speed, comprising a cam (12) are provided for imparting a different speed to the piston (2) of the compressor according to the resistance offered to the motor (1) during a complete admission-compression cycle, in such a way that the load moment is essentially constant and the motor (1) functions at its maximum torque and therefore at its maximum efficiency. The profile of the cam (12) is determined so as to ensure an essentially isothermic compression of the gas.
Patent FR-2689635-B1 (FR)
Inventor: LILIANE MERLIVAT
IPC: G01N21/31
Filed: 1992-04-03
Granted: 1994-07-01
Abstract: A method and a device for measuring the dissolved CO2? content of sea water, wherein pH is measured by colorimetry on a solution with a CO2? concentration matching that of sea water. The optical absorbance of the solution is measured at a wavelength ($g(l)M) which is characteristic of a peak absorption value of the basic form of the colouring agent; a complementary measurement is performed at a wavelength ($g(l)B) at which the colouring agent is not absorbent; and a complementary absorbance measurement is performed at a wavelength ($g(l)I) near the isobestic point of the colouring agent. The device comprises a measurement cell (3) containing the coloured indicator solution and means (26, 27a, 27b, 27c) for successively filtering the optical beam as it leaves the cell (3) at the various wavelengths required to perform said measurements.
Patent FR-2698266-B1 (FR)
Inventor: AUDOUSSET MARIE-PASCALE
IPC: H04B10/12
Filed: 1992-11-20
Granted: 1995-02-24
Abstract: The invention relates to the use of 4-hydroxy- or 4-aminobenzimidazole or derivatives thereof, corresponding to the formula (I): in which: R1 and R2 represent hydrogen or alkyl; at least one of the substituents being equal to hydrogen; R3 denotes OH or NH2, as a coupling agent for dyeing keratinous fibres, in particular hair, in the presence of a p-phenylenediamine, the ratio between the p-phenylenediamine and the coupling agent of formula (I) being greater than or equal to 1.2.
Patent FR-2706893-B1 (FR)
IPC: B01J27/02
Filed: 1993-06-23
Granted: 1995-08-04
Abstract: PCT No. PCT/FR94/00726 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/00476 PCT Pub. Date Jan. 5, 1995Novel beta -aminovinyl ketones of the general formula (VI) wherein R1 is, in particular, an alkenyl, alkynyl, cycloalkyl or cycloalkenyl group; R2 is, in particular, an electron-attracting substituent such as nitro, acyl, ester, alkylthio, carbamoyl, thiocarbamoyl or haloalkyl; R3 is, in particular, an alkyl or alkoxy group or a halogen atom; n is 1 or 2 and m is 0, 1, 2 or 3. A method for preparing such compounds by carrying out a condensation reaction between ketone R1-CO-CH3 and, in particular, benzonitrile substituted by (R2)n and optionally (R3)m, in the presence of a strong base, as well as a process employing said beta -aminovinyl ketones of general formula (VI) for preparing the corresponding beta -diketones, are also disclosed.
Patent FR-2712639-B1 (FR)
Inventor: SIMOENS HERVE
IPC: F16K31/363
Filed: 1993-11-15
Granted: 1996-01-19
Abstract: PCT No. PCT/FR94/01318 Sec. 371 Date Jul. 17, 1996 Sec. 102(e) Date Jul. 17, 1996 PCT Filed Nov. 10, 1994 PCT Pub. No. WO95/13973 PCT Pub. Date May 26, 1995A dispensing device (1) for supplying a gaseous fluid (3) to a space (2) and abruptly emptying said space (2) to deliver its contents to an apparatus (4) once the supply has been cut off. The device (1) is characterized in that to reduce the fluid pressure in a supply chamber of the device and cause a sealing member to open abruptly once the supply of pressurized fluid (3) to the device (1) has been cut off, rather than discharging the pressurized fluid (3) in the supply chamber (5) to the atmosphere and that part of the supply circuit between said chamber (5) and the cut-off assembly, the pressurized fluid (3) which previously held the sealing member against a seal seat (10) is released into a discharge duct in the device.
Patent FR-2725203-B1 (FR)
Inventor: HIVER PATRICIA NATHALIE
IPC: C07C319/24
Filed: 1994-09-29
Granted: 1996-10-31
Abstract: Synthesis of dissymmetric disulphides of formula R-S-S-R' (V) comprising: (i) preparing a cpd. of formula R'-Br (II) from a cpd. of formula R-'H (I); (ii) reacting (II) with sodium thiosulphate to form a salt of formula R'S2O3<->Na<+> (III); and (iii) reacting (III) with a thiolate deriv. of formula RS<->K<+> (IV) to form (V), is characterised in that step (ii) is effected in dimethyl-sulphoxide. R, R' = optionally substituted hydrocarbyl.
Patent FR-2741267-B1 (FR)
IPC: B65B55/00
Filed: 1995-11-22
Granted: 1998-02-27
Abstract: PCT No. PCT/EP96/05117 Sec. 371 Date May 21, 1998 Sec. 102(e) Date May 21, 1998 PCT Filed Nov. 20, 1996 PCT Pub. No. WO97/18994 PCT Pub. Date May 29, 1997A sterile transfer system between a bag and a enclosure suitable for use in the pharmaceutical industry, characterized on the one hand of a first part of a bag having a mouth in the form of a pocket, in which the bottom is constituted by a flexible partition separating the interior spaces of the pocket and the bag and capable of being heat-cut, on the other hand a lock chamber installed at the entrance to the sterile enclosure which includes a fixed part on which the pocket can be mounted, this part presenting a central opening receiving a mobile element constituting the door of the lock chamber, the fixed and mobile parts each being equipped with a heatable blade with closed outline overlapping and joined at their apex in airtight manner when the bag is in the closed state, vacuum outlets being provided for applying the flexible partition by means of suction against the heatable blades and effecting the cutting of it by fusion of the zones which come into contact with the blades. Possible application notably in the pharmaceutical, cosmetic industry and in the medical field.
Patent FR-2758345-B1 (FR)
Inventor: PELLERIN MICHEL
IPC: A01G1/00
Filed: 1997-01-13
Granted: 1999-03-19
Abstract: The system (1) is constituted by a motorised vehicle provided with an operator driving and control station (16). It includes a movable arm or fork (2) for lifting and laying the turf (100) and rollers (5) for conveying the lifted turf to an automatic turf raising and storage elevator (6).   Automatic guides (15) enable conserving the linearity of vehicle displacement so as to perfectly align the continuously laid turf.
Patent FR-2758492-B1 (FR)
Inventor: PETIT PATRICK
IPC: B29C33/34
Filed: 1997-01-17
Granted: 1999-05-28
Abstract: A facility including molds into each of which a latex foam is introduced and a furnace into the vulcanizing chamber of which the molds are introduced with a view to vulcanizing the latex foam for the formation of articles. The facility further includes a mold filling station for filling the molds with latex foams, a stripping station for removing the articles and a washing unit and drying unit for the stripped articles. The vulcanizing chamber is embodies by a shell arranged at a distance from the side walls and above the furnace, which together with the latter delimits an enclosed space which communicates with the vulcanizing chamber by way of passages embodied in the lower part. The invention provides for the upper part to have at least one opening for introducing steam which communicates with the enclosed space and for the lower part to have at least one opening for extracting the steam and evacuating the condensed water.
Patent FR-2785849-B1 (FR)
Inventor: MINE JEAN DIDIER
IPC: B29C45/14
Filed: 1998-11-17
Granted: 2001-03-09
Abstract: The invention concerns a plastic part comprising an insert (1) coated with a metal coating (2) itself covered with a transparent or translucent plastic material (3), characterised in the metal coating (2) is in direct contact with the insert (1) and has a minimum thickness of 15 microns.
Patent HU-222186-B1 (HU)
Inventor: BURNELL NIGEL JAMES
IPC: A01H7/00
Filed: 1995-05-30
Abstract: A találmány tárgya új polipeptid, melynek hidegtűrő piruvát-,ortofoszfát-dikináz („PPDK")-aktivitása van, továbbá a polipeptidetkódoló klónozott DNS, valamint a DNS-t tartalmazó rekombináns vektor,amely alkalmas növények hidegtűrővé tételére. A találmány tárgyátképezik továbbá a találmány szerinti DNS-sel transzformált növényekis. ŕ
Patent HU-224192-B1 (HU)
Title: Matrix tablet allowing the prolonged release of the sodium salt of tianeptine and process for the preparation thereof
Inventor: HUET DE BAROCHEZ BRUNO
IPC: A61P25/24
Filed: 1997-04-24
Abstract: Tablet matrix in which sustained release of sodium tianeptine (I) is controlled using a polymeric cellulose derivative and a calcium salt is new.
Patent JP-2928215-B1 (JP)
Title: 湿式画像形成機の清掃装置
IPC: G03G15/11
Filed: 1998-02-19
Granted: 1999-08-03
Abstract: 【要約】
【課題】  湿式画像形成機において良好な印字を行うこ とおよびメンテナンス作業を簡単に行うことを可能とす る。
【解決手段】  感光体５の表面上における現像液Ｇ中の キャリアｇ１を掻き落とすためのスクイーズローラ９ と、このスクイーズローラ９の回転方向上下流側位置に 配置されスクイーズローラ９の表面に接触する二つのク リーニング部材１０とを備え、これらクリーニング部材 １０のうちローラ回転方向上流側のクリーニング部材１ ０ａを現像液掻き取り用のリジット部材によって形成 し、ローラ回転方向下流側のクリーニング部材１０ｂを ローラ表面清掃用のフレキシブル部材によって形成した 構成としてある。
Patent JP-3085945-B1 (JP)
Title: 車両のラジエータ取付け構造
IPC: B60K11/04
Filed: 1999-02-24
Granted: 2000-09-11
Abstract: 【要約】
【解決手段】  ラジエータ２１の下端を下部クロスメン バ４２側に回転可能に取付け、ラジエータ２１の上端を 上部クロスメンバ３２側に取付けたラジエータ取付け構 造において、ラジエータ２１の上端にピン２６を立て、 このピン２６を弾性的に支え、ラジエータ２１が一定以 上の力で後方へ移動しようとしたときにピン２６が外れ る弾性的支持部３１を、上部クロスメンバ３２側に設け た。
【効果】  構造設計上の制約を課すことなく、障害物に 必要以上の衝撃が掛からないようにできる。
Patent JP-3004270-B1 (JP)
Title: 溶湯用保温材及びその製造方法
IPC: B22D11/041
Filed: 1999-04-01
Granted: 2000-01-31
Abstract: 【要約】
【課題】  乾燥工程が不要で、且つ原材料が容易に入手 できる溶湯用保温材及びその製造方法に提供する。
【解決手段】  廃棄物を原料として良質な溶湯用保温材 を製造する。すなわち、原材料は、古紙、熱硬化性廃プ ラスチック、その他の可燃廃棄物、不燃性廃棄物及び熱 軟化性廃プラスチックであり、いづれも廃棄物であり、 入手容易である。乾燥する必要がないので、熱エネルギ ーを加える必要はない。熱軟化性廃プラスチックが接着 剤の役割を果たすので、保温材は適度な強度を有するピ ースとなり、保管、運搬、湯面への投下のいずれもが効 率よく行える。
【効果】  従って、廃棄物を利用し、熱を加えること無 く、安価な保温材を大量に製造することができる。
Patent NL-2012723-B1 (NL)
Title: Offshore drilling installation and method for offshore drilling.
Inventor: PETER LOOIJEN
IPC: E21B7/128
Filed: 2014-04-30
Granted: 2016-07-18
Abstract: Offshore drilling installation comprising a platform selected from the group comprising a vessel, a pontoon, a jackup, and further comprising a drill string drivingly connected with said platform and optionally provided with a heave motion compensator, wherein at its lower end the drill string is provided with a drill bit, and wherein a seabed template suspended with lift wires from the platform is placed on a seabed, and wherein clamping means mounted in the seabed template are provided for fixing the drill string relative to the seabed template, which clamping means are embodied as a chuck which is arranged for clamping the drill string whilst enabling the drill string's rotation.
Patent NL-2014606-B1 (NL)
Title: Wafer boat loader assembly, furnace system, use thereof and method for operating said assembly.
Inventor: BARTELD KOLK
IPC: H01L21/677
Filed: 2015-04-09
Granted: 2017-01-20
Abstract: The invention relates to a wafer boat loader assembly, furnace system, use thereof and method for operating said assembly. The water boat loader assembly according to the invention comprising: an elongated guide which is tiltable about a horizontal rotation axis; a carriage coupled to the guide and configured to move along the guide when driven; a paddle mounted to the carriage for carrying a wafer boat, the paddle extending parallel to the guide; a displacement drive connected to the carriage and configured for moving the carriage along the guide; and a lifting drive connected to the guide and configured for tilting the guide by lifting a distal end thereof relative to a proximal end thereof.
Patent NL-2015732-B1 (NL)
Title: Manufacturing method of a post comprising an isolated root section, and corresponding post.
Inventor: SEBASTIAAN JOHANNES MATHEUS VAN BOXTEL
IPC: F21V21/00
Filed: 2015-11-05
Granted: 2017-05-24
Abstract: A manufacturing method of a post comprising a tubular metal pole provided on a tubular metal root member with an electrically isolating layer between the root member and the pole such that the root member and the pole are partly inserted into one another and are electrically isolated from one another. The method comprises providing the root member and the pole with mating cross-sectional shapes and mating surfaces in a top part of the root member and a bottom part of the pole such that in a longitudinal direction a cross-sectional dimension of at least a portion of at least one of a top part of the root member and a bottom part of the pole varies such that the pole abuts the root member in the longitudinal direction when the post is put vertically upright in position; providing an electrically isolating layer on at least one of the mating surfaces of the root member and the pole; and providing the pole on the root member by inserting the top part of the root member and the bottom part of the pole into one another.
Patent NL-2016024-B1 (NL)
Title: Werkwijze voor het bedrukken van een velvormig product en velvormig product.
Inventor: JABOCUS LAMBERTUS VAN MERKSTEIJN
IPC: B44C1/10
Filed: 2015-12-23
Granted: 2017-07-05
Abstract: De uitvinding heeft betrekking op een werkwijze voor het bedrukken van een velvormig product, welk velvormige product ten minste één op een verwijderbare basislaag aangebrachte productlaag omvat, omvattende de volgende, in elke geschikte volgorde uit te voeren, stappen: (a) het verschaffen van een genoemd velvormig product; (b) het over een gebied van een printmarge insnijden van de ten minste ene productlaag tot aan de basislaag, zodanig, dat de ten minste ene productlaag is gescheiden in een printmargedeel en een productdeel; (c) het bedrukken van het productdeel van de ten minste ene productlaag met een printer, en (d) het verwijderen van de basislaag en het printmargedeel van het productdeel. De uitvinding heeft tevens betrekking op een velvormig product, omvattende ten minste één op een verwijderbare basislaag aangebrachte productlaag, waarbij de ten minste ene productlaag tot aan de basislaag is ingesneden over een gebied van een printmarge, zodanig, dat de ten minste ene productlaag is gescheiden in een printmargedeel en een productdeel.
Patent NL-2022622-B1 (NL)
Title: Electric power converter with inductively coupled parallel power stacks
Inventor: JOOST JOHAN VAN STRAALEN
IPC: H03F3/217
Filed: 2019-02-22
Granted: 2020-08-31
Abstract: Electric power converter with inductively coupled parallel power stacks Electric power converter (10), comprising a first stack (131) and a second stack (132). The first stack and the second stack each comprise a plurality of controllable power switches (81-84) arranged in at least one full H-bridge and/or a plurality of half H-bridges (15). The H-bridges are connected in series within each stack. The first stack (131) and the second stack (132) are parallel connected through an inductive component (14), in particular a coupling inductor.
Patent NL-2023887-B1 (NL)
Title: Mobiel pompsysteem voorzien van gekoppelde motoraandrijving voor het verpompen van water en werkwijze daarvoor
Inventor: ROBERT DIRK HUT
IPC: F04D13/14
Filed: 2019-09-24
Granted: 2021-04-13
Abstract: De vinding betreft een mobiel pompsysteem voor het verpompen van water en/of blusmiddel en een bijbehorende werkwijze daarvoor. Het mobiele pompsysteem omvat: — een gestel voor behuizing van het pompsysteem; — een in het gestel aangebrachte boostpomp; — een of meer in het gestel aangebrachte dompelpompen; — een boostpomp motoraandrijving ingericht voor het aandrijven van de boostpomp; — een hydrauliek motoraandrijving ingericht voor het aandrijven van de een of meer dompelpompen en waarbij de hydrauliek motoraandrijving is ingericht voor het fungeren als hulpaandrijving voor de boostpomp; en — een koppeling voor het koppelen van de boostpomp en hydrauliek motoraandrijving met de boostpomp zodanig dat de hydrauliek motoraandrijving kan fungeren als hulpaandrij ving voor de boostpomp.